D EXAM
# Term Definition
1 When completing a job plan, 1. eliminate the hazard 2. minimize energy to
what are the 4 most effective safe levels 3. install physical barriers 4. wear
barriers? protective clothing
2 2 things to consider when 1. what training have i been given. 2. what is the
choosing an effective barrier? most effective barrier that i can apply
3 What are three types of temp. 1. Power screw anchor, 2. dead weight anchor,
guying? 3. butt of the next inline pole
4 what force is applied to the guy resultant tension
wire?
5 as a safety factor, a worker shall the wire comes to a complete stop
not climb while sagging until?
6 dead weight anchor must have a 5 times (Newtons to LB = X 0.225)
safety factor of what?
7 span guy wires are limited to 9/32
what size guy wire?
8 what must be used so the guy a thimble eye
grip doesn't deform?
9 TF:guy grips must be destroyed true
and replaced after use?
10 Can a guy wire be reused after yes
already being used for a temp
guy?
11 horizontal line tension will resultant guy tension
determine what?
12 what is placed on the ground ground gradient mat
while tension stringing?
13 if an angle is suspected to be a a safety watcher
problem while tension string
what must be in place?
,D EXAM
# Term Definition
14 what is the maximum pulling 10%
tension on the conductor while
tension stringing?
15 how long can conductors be left 24hrs
in dollies before being tied in?
16 how far are you allowed to be 0.8km
from grounds?
17 how far must the tension 1/3 span away
stringing puller be if the force is
too much on the first structure?
18 TF:barriers such as cones and true
flagging tape must be placed
around the tension puller?
19 the connection to the puller rope swivel joint
while tension stringing is made
by what?
20 all workers must be completely in bonded, bonded
the _______ work sone or
completely out of the ______ work
zone and shall not bridge
themselves while tension
stringing?
21 What is not a critical factor for the colour
the pulling rope while tension
stringing?
22 what 2 things must you consider type of structure, primary voltage
when choosing the right
standard for a three phase TR?
23 TF: cutouts on 3 phase banks true
rated for phase to phase voltage?
24 What are the phasing colours for red, black(yellow), blue
3PH TR banks?
, D EXAM
# Term Definition
25 why does hydro not supply because they dont purchase them
closed delta banks anymore?
26 why is it important to check because it could ruin customer property if
rotation on banks? hooked up wrong
27 look at standards and know wye 92-44, 92-36
and delta phasor diagrams
28 What are the 3 banks that hydro open wye-delta, wye-wye, ungrounded (closed)
builds? wye-delta
29 when calculating load on a wye (E(line to ground) X I(total)) / 1000
bank, what is the equation?
30 when building a 120/240 bank 4
how many wires do you need?
31 where do you take load checks x1
on a 3phase bank?
32 how many transformers are 2
required to build an open
wye-delta bank?
33 DEF: Vital issues card “Vital Issue” Card - is used in transmission and
distribution stations to indicate any abnormal
condition of an Energy Control System that may
be a safety issue or equipment situation that
must be handled with additional care. It may be
used on either the mechanical, hydraulic, or
electrical parts or systems within a station.
34 what size ground is used to bond 2/0
to the station ground grid on a
cable term stand?
35 biggest cable a termination stand 1000kcmil
can support?
36 list 3 hazards when assessing the 1. is the adjacent ACR energized, 2. are the
work area around a cable term overhead conductors dead-ended on the steel
stand? above the ACR, 3. are the ACR's line and load
side ring pulls open
# Term Definition
1 When completing a job plan, 1. eliminate the hazard 2. minimize energy to
what are the 4 most effective safe levels 3. install physical barriers 4. wear
barriers? protective clothing
2 2 things to consider when 1. what training have i been given. 2. what is the
choosing an effective barrier? most effective barrier that i can apply
3 What are three types of temp. 1. Power screw anchor, 2. dead weight anchor,
guying? 3. butt of the next inline pole
4 what force is applied to the guy resultant tension
wire?
5 as a safety factor, a worker shall the wire comes to a complete stop
not climb while sagging until?
6 dead weight anchor must have a 5 times (Newtons to LB = X 0.225)
safety factor of what?
7 span guy wires are limited to 9/32
what size guy wire?
8 what must be used so the guy a thimble eye
grip doesn't deform?
9 TF:guy grips must be destroyed true
and replaced after use?
10 Can a guy wire be reused after yes
already being used for a temp
guy?
11 horizontal line tension will resultant guy tension
determine what?
12 what is placed on the ground ground gradient mat
while tension stringing?
13 if an angle is suspected to be a a safety watcher
problem while tension string
what must be in place?
,D EXAM
# Term Definition
14 what is the maximum pulling 10%
tension on the conductor while
tension stringing?
15 how long can conductors be left 24hrs
in dollies before being tied in?
16 how far are you allowed to be 0.8km
from grounds?
17 how far must the tension 1/3 span away
stringing puller be if the force is
too much on the first structure?
18 TF:barriers such as cones and true
flagging tape must be placed
around the tension puller?
19 the connection to the puller rope swivel joint
while tension stringing is made
by what?
20 all workers must be completely in bonded, bonded
the _______ work sone or
completely out of the ______ work
zone and shall not bridge
themselves while tension
stringing?
21 What is not a critical factor for the colour
the pulling rope while tension
stringing?
22 what 2 things must you consider type of structure, primary voltage
when choosing the right
standard for a three phase TR?
23 TF: cutouts on 3 phase banks true
rated for phase to phase voltage?
24 What are the phasing colours for red, black(yellow), blue
3PH TR banks?
, D EXAM
# Term Definition
25 why does hydro not supply because they dont purchase them
closed delta banks anymore?
26 why is it important to check because it could ruin customer property if
rotation on banks? hooked up wrong
27 look at standards and know wye 92-44, 92-36
and delta phasor diagrams
28 What are the 3 banks that hydro open wye-delta, wye-wye, ungrounded (closed)
builds? wye-delta
29 when calculating load on a wye (E(line to ground) X I(total)) / 1000
bank, what is the equation?
30 when building a 120/240 bank 4
how many wires do you need?
31 where do you take load checks x1
on a 3phase bank?
32 how many transformers are 2
required to build an open
wye-delta bank?
33 DEF: Vital issues card “Vital Issue” Card - is used in transmission and
distribution stations to indicate any abnormal
condition of an Energy Control System that may
be a safety issue or equipment situation that
must be handled with additional care. It may be
used on either the mechanical, hydraulic, or
electrical parts or systems within a station.
34 what size ground is used to bond 2/0
to the station ground grid on a
cable term stand?
35 biggest cable a termination stand 1000kcmil
can support?
36 list 3 hazards when assessing the 1. is the adjacent ACR energized, 2. are the
work area around a cable term overhead conductors dead-ended on the steel
stand? above the ACR, 3. are the ACR's line and load
side ring pulls open
